November 24, 2009

Calorie-Counting, a Long-term Failure

Read time: 2.5 minutes

Here are 3 reasons why I don’t believe that calorie-counting is effective for long-term or permanent weight loss.

1. Research indicates that the metabolism of a lean or obese person is “normal” when there’s free-range to calorie intake (Hirsch, 1995). The individual eats as much as needed in order to satisfy energy requirement of the cells. If calories are reduced (diet and/or exercise) without energy compensation, then the metabolism eventually becomes disturbed and impaired, as measured by increased catecholamines and cortisol, increased pulse rate, decreased blood volume and circulation, decreased healing, decreased reflexes, increased weakness, loss of ambition, irritability, loss of libido, decreased body temperature and persistent feeling of “being cold,” and disproportionately decreased activity impulse (Keys, 1944; Bray, 1969; Garrow, 1978).

2. Being the fruit — and the curse — of human evolution, the fundamental drive to maintain homeostasis is powerful and can ultimately dictate behavior. In both the obese and the lean, a calorie deficit produces physiological and psychological concomitants of starvation. The cells in the obese starve, as would those in the lean, disrupting homeostasis, and eventually triggering behavioral responses.

3. The field of psychology has determined that will power is finite. At varying individual rate, will power eventually depletes (Ozdenoren, 2006). Neither the obese nor the lean can all permanently overcome the symptoms of semi-starvation and homeostatic disruption. Sooner or later, the drive to return to homeostasis produces defeating behavior, as observed repeatedly in clinical studies and in the real world. After a period of cellular starvation, the obese tend to become obese again, and the lean become normally lean again, in the powerful drive to reinstate homeostasis.

But What About Stored Body Fat?

The logical question is why can’t the obese use their own body fat to fuel their cells? After all, the evolutionary basis for fat cells is that they are temporary storage for surplus energy to be used later. Unfortunately, a defect in the energy regulating system has turned them into a permanent storage space. The problem: the grain-based carbohydrate and sugar content of the modern Standard Western Diet.

Reduced calories won't help long-term weight loss, if they're the wrong calories

Regular carbohydrate and sugar consumption elevates chronic levels of insulin, a powerful hormone that stores fatty acids in fat cells, blocks them there, and impairs fat oxidation in muscle and organ tissues. In other words, even though the obese store excess energy in their fat cells, access to it is blocked. A reduced-calorie diet in these individuals, therefore, only produces a state of starvation, a disruption in homeostasis, no different than that experienced by lean people when they eat less.

Then What Can Be Done to Lose Weight?

Since the hypothesis of calorie deficit and weight loss has been shown to fail most people long term, perhaps a different hypothesis should be tried: Control insulin production by eliminating grain-based carbohydrates and sugar. This leads to correcting energy and fat regulation, and finally to true and permanent fat loss.

My wife, who has engaged in various exercise programs (from cardio to weight training, from super-slow lifting to high-intensity intervals, from Olympic-style weightlifting to Crossfit) and has been on various conventional weight-loss diets, has battled the extra 30 pounds of weight for years. Finally she lost it all, but only after employing this different hypothesis. She no longer beats herself up with exercise, and she certainly doesn’t starve herself.

So Abolish Calorie-Counting?

Yes, if the goal is to go from being overweight or obese to being healthfully lean.

However, calorie-counting is useful for those who are (or have reached) a healthfully lean body weight, but want to further decrease their body fat to an extremely low level. Keep in mind, however, that for most people extreme fat loss from calorie-counting is temporary, just as the weight loss is temporary with calorie-counting in the obese. (I personally have counted calories in the past to achieve extremely low body fat — e.g. 3% — but could never maintain for more than a few weeks. If I ignore calories and just maintain my current grain-free, real-food diet, then my body fat settles at a comfortable 5% to 8%.)

November 23, 2009

No-Grains or Low-Grains at This Holiday Meal?

Read time: 2 minutes

If you’ve been following this blog, then you know I’m all about eliminating all grains from the diet. It’s a practice that duplicates the gastronomy of our ancestors, whose genetic framework we’ve inherited and can only optimize if we follow their eating behavior  – that is, enjoying a grain-free, real-food diet.

I have eaten a grain-free diet for several years, and have never felt better. But I will admit that at special holiday meals (especially those centered by good friends and cherished family) I sometimes eat things I normally wouldn’t at most other times. During these special meals I enjoy the festive momentum of conversation and celebration, and eating with others (and along with others) adds to that momentum, although I’m always aware of what I put into my mouth.

So even if you are serious about losing weight by eliminating all grains from your diet, sometimes you’ll find yourself in the throes of social events — that holiday party, family get-together, or birthday celebration, where the host unwittingly promotes foods that you know can wreck your health and weight. You’ll have to be ready to make a choice.

If you’re eating a grain-free, real-food diet for health and normal body weight, then you should not be depriving yourself of calories (like you would on a conventional weight-loss or weight-management diet), so your body should not be in desperation (or, really, requirement) of calories. This fact leaves you with caloric freedom, rather than caloric restriction. This caloric freedom means that you’re responsible for making the right choices.

You’ll need to remember that your body does not need – for any reason whatsoever — those grains or grain-based foods.

Having said that, these holiday meals might be times when you want to throw in a little of the stuff. If so, keep it limited. This means, along with the turkey on Thanksgiving, or with the steak at the dinner party, or with the party favors at the birthday celebration, you may include a little bit of stuffing, a piece of a freshly-baked roll, or a small piece of cake (leaving several bites behind, of course). This is what I mean by a low-grain meal.

I believe a low-grain meal here and there can be enjoyed safely. But you must remember the metabolic effect of grain-based carbohydrates: they’re likely to increase your insulin, and may leave you with unstable blood-glucose levels that can decrease satiation and increase hunger. These are some of the negative effects we strive to remove by eating a grain-free diet in the first place. You must remember that grains are man-made, and your body is healthier without it. Think of grains as cigarettes — they’re there, and you have a choice to use them, or not. Better if you don’t.

So if you do chose a low-grain meal for this one time, do so judiciously while keeping your mind on how you feel. Too much and your blood sugar crashes, your energy blunted — but the worse part is that this condition triggers your cravings for more carbohydrates and sugar, and develops (or reestablishes) a vicious eating cycle that causes poor health and weight gain.

November 17, 2009

The Asinine Concept of Counting Calories

Read time: 2 minutes

The energy balance equation, the “calorie-in calorie-out” concept based on the Law of Energy Conservation, is utter nonsense when applied to a dynamic, open system like the human body.

How is it that whole population can follow such advice as counting calories without further inquiry into whether this is even a natural practice? Did grandma do it? Did our ancestors do it? Did all hominids in the past several thousand years do it? Do lean, healthy, disease-free cultures do it? And how is it that we count calories yet still struggle with weight loss?

We are told to eat less and exercise more to create a negative energy balance, and to lower our cholesterol. And if that doesn’t work, then staple our stomach, or get on drugs for the rest of our lives, to control our weight and to lower our cholesterol. How is it that a critical mass occur in our nation to feed the profits of Big Pharma and their lobbyists, without an equal proportion of challenge?

And how long can we run on a treadmill and pump iron to cause a “negative energy balance,” when even a healthy meal that night can turn the whole mathematical effort upside-down? And much to everyone’s dismay, the human body is smart enough that, when billions of its tiny cells become starved with this negative energy balance (through more exercise or less food), it will trigger the evolutionary-based hormonal signaling to the brain that it is time to eat and nothing will stop the act — not tricks, not will-power, not medical intervention.

Then we’re screwed. “Fell off the wagon again,” we say with self-defeat.

Perhaps it’s time to abandon a mathematical equation that studies (extending back to last century) have repeatedly demonstrated to be a diet method of long-term failure, and to likely do more harm than good.

But then what?

Well, to start, remove the stuff that our bodies weren’t designed to metabolize — grains and sugar. As I’ve written elsewhere, and as many far more intelligent authors and scientists have written about, grains and sugar cause insulin resistance that leads to the divergence of calories into fat cells, and immobilization once there. Even on a reduced-calorie diet, if grains and sugar are still present, the body still suffers from the same scenario… except now it’s starving even more.

The fact is that grains affect different people differently, and some people have a greater propensity than others to become sick and/or overweight when consuming grains. But, no matter how our body responds to grains, it just makes sense to eliminate the stuff entirely; grains contain higher amounts of anti-nutrients (even after heating and cooking) and we’re all healthier with their removal from the diet. (There is absolutely no nutrient that grains provide that you can’t get far more from vegetables, fruits, nuts, and meats.)

Let’s stop the non-sense calorie counting, and start enjoying real, natural food, and live free of numbers!

November 16, 2009

What Makes Us Overeat?

Read time: 1.5 minutes

Time offers seven reasons that cause us to eat more than we need. The Lean Saloon has discussed many of these reasons, and we’ll continue to discuss them.

Scheduled Meals

One of the reasons we tend to eat more than necessary may be our mindless practice of the scheduled meal — i.e. breakfast, lunch, and dinner. Or even our belief that eating 6 small meals a day is the way to go. These regularly scheduled mealtimes — as dictated arbitrarily by culture, tradition and so-called weight-control experts — diminish our sense of true hunger. We don’t even know when we’re hungry anymore. Instead, we eat just because it’s time to eat.

Hyper-flavored Foods

Another reason we overeat may be traced to foods that bombard our sensory system. These foods — heavily salted, sweetened, and greased — over-stimulate senses like smell, sight, and taste, which increase dopamine levels in the pleasure center of our brain, the nucleus accumbens. This powerful chemical pleasure motivates us to seek more of this reward, often at the expense of our well-being.

Insulin Stimulation

And of course, easy-digesting grains and grain-based carbohydrates make us eat more. These carbohydrates trigger the release of insulin, which can lead to hypoglycemia (low blood sugar) and make us crave more food. And we likely eat more of the same appetite-stimulating, satiety-depressing foods. This on-going cycle can lead to Leptin resistance, which disrupts appetite control and satiety.

What Can We Do?

While the Time article is interesting, it doesn’t offer solutions. What can we do? The Lean Saloon discusses these solutions:

  • Intermittent Fasting. This eliminates the feeding frequency our bodies are used to, but don’t require. I.F. helps us get back in touch with our physical hunger, rather than being controlled by habitual hunger.
  • Avoid hyper-flavored foods. Avoiding these foods (also discussed here) can decrease the stimulation to the pleasure center of the brain, and up-regulates dopamine sensitivity to more natural foods, rather than requiring hyper-flavored foods for activation.
  • Eliminate grains and sugar. This helps control insulin, which can prevent or correct both insulin resistance and leptin resistance.

TLS will continue to explore these and other factors that control our health and body weight in future posts. Stay tuned!

November 13, 2009

Photo Update: Current Body Composition

Read time: 2 minutes

At the request of a reader, here are a couple of current pictures of me (unfortunately taken just this morning after a night of sharing a bottle of wine with my wife, while enjoying a large home-made meatza).

While enjoying a cup of Espresso in the sun with my lovely wife, I thought it was a good opportunity to snap a few photos for the blog update. So off went the shirt (in 58-degree sunny Northern California weather). Good opportunity for a much-needed tan, and some vitamin D:

1 TLS

Impromptu exercise (or compensatory energy expenditure as a result of last night’s feast):

2 TLS

I admit, red wine is my weakness, and I usually have a glass now and then, but ya just can’t let a delicious meatza go down without the company of a bottle of Cabernet Sauvignon from a good vintage. Anyway, in these photos the bibulous drinking shows in the water retention. But this was my choice, and I’ll have to deal with it. And what better way to deal with it than to reveal on the internet my water-log consequences. (I know, there are worse things in life. Like being water-logged from eating grains and processed junk.)

In any case, 5-position skin-fold caliper assessments consistently show that my body fat settles between 5% to 8%, simply because of a grain-free, real-food diet (I used to be over-fat at 25% for years when I ate “healthy” grains and grain-based foods, and with more exercise than today).

My current exercise routine is: one day of resistance training, and one day of body-weight training per week. I do a lot of walking with my wife and dog, an activity I enjoy far more than any formal exercise. There have been times when I do more formal exercise (long ago), but more often there are periods when I do absolutely NO formal exercise for weeks on end. In either case, my body fat never ventured from its current average — I believe the absolute amount of body fat doesn’t change much, but the slight fluctuation in percentages might be a mathematical reflection of the increased or decreased muscle mass from my exercise habit. I believe that formal exercise has nothing to do with my body-fat level, but that my body fat is a direct result of my dietary lifestyle.

I will take more photos in several weeks for more updates… hopefully not after drinking wine! But in departing remarks: since eating a grain-free, real-food diet, this is pretty much the way my body naturally looks for the past few years. The most important effect, however, is that I always feel good, I’m never hungry, and my energy level remains consistently high. These factors in themselves make it more than worthwhile to eliminate grains from the diet.

November 11, 2009

At the Car Wash: Overweight and Obesity

Read time: 1.5 minutes

There are things in life we take as gospel, like one which tells us that overweight is caused by physical inactivity. Health professionals preach this for decades. So the culture blames the overweight and the obese for what’s considered a shameful condition: laziness. This mentality puts guilt on those already suffering a weight problem, but equally damaging is that it breeds hateful discrimination against those suffering a condition that might have nothing to do with laziness.

The popular notion is that inactivity causes weight gain, but the science shows that they are only correlated, that there’s no proof of cause-effect. In other words, we don’t know for sure if inactivity causes overweight, or even if overweight causes inactivity. There are many overweight people who are active, just as there are many normal-weight people who are inactive.

1-car-washThe other day I went to a car-wash (too lazy to wash my own car on this particular weekend!). This was a large-scale, all-hand-wash operation that moves dozens of cars through every hour, with swarms of busy employees with rags in hands and constantly in motion, bending and reaching and squatting. If there is a job that keeps you moving, this is it — 8-hour shifts of constant bending, reaching, and squatting.

What was particularly interesting in observation was that more than 2/3 of the car-wash staff was overweight. Here was a small population that was active all day long, yet their weight contradicts the conventional claim that physical inactivity causes overweight. And since overweight is associated with poverty, and people with lower-wage income tend to earn a living in manual labor  jobs, then a different mechanism might be the cause of overweight, and not physical inactivity.

2-car-wash1The discussion of body weight regulation (e.g. weight loss, management), therefore, ought to center on dietary control rather than exercise and physical activity.

Definitely NOT what you’d find at your typical car-wash place.

November 5, 2009

Formal Exercise for Weight Loss?

Read time: 1.5 minutes

As most exercise physiologists and doctors will tell us, exercise is important. And I agree… but only in the context of the awful health conditions brought on by a poor diet. These health conditions include obesity, heart disease, insulin resistance, metabolic disorders, bone loss, muscle damage, and to a certain extent, chemical and hormonal imbalances. Exercise, therefore, is the medication by which we treat degenerative conditions that shouldn’t exist in the first place.

1 standard american dietThe Standard Western Diet, which contains high amounts of grain-based carbohydrates and sugar, promotes these degenerative conditions (often referred to mistakenly as age-related diseases). The higher contentof phytates in grain-based foods can block magnesium, calcium, zinc, and iron absorption, minerals essential to the defense against degenerative diseases. The lectins in grains can force glucose into fat cells and inhibit fat release. Gluten in grains can (especially in those with celiac disease) leach bone mineral, thus increasing the risk for osteopenia, a precursor to osteoporis. And sugar, according to Dr. Nancy Appleton, can change protein structure and interfere with protein absorption, thus impeding normal muscle metabolism.

Unless we seek big muscles for vanity or bodybuilding purpose, or unless we are competitive athletes using exercise for physical preparation, then we are merely using exercise for the reason for which it is generally billed: to get healthy. 1 obese fitnessBut the unspoken reality is that we use exercise to treat (or prevent) obesity and degenerative conditions caused by a poor diet, one which contains refined sugar and excess grain-based carbohydrates.

Consider, as a brief example, the traditional Okanawans, who eat a diet comprised of nutrient-rich vegetables and limited in grains and sugar. They are generally healthy, free of diseases, and lean. Although their total calorie intake is low, I truly believe that their intake of nutrient-rich and nourishing food and their limted consumption of grain-based carbohydrates go far in controlling insulin and thus preventing excessive hunger. This population also never sees the inside of a gym and is entirely unfamiliar with high-intensity-interval training (HIIT). Yet the Okanawans remain lean and healthy. They are casually active by normal daily activities such as gardening and walking. They certainly don’t hire personal trainers!

Formal exercise improves physical work capacity and offers functional advantages. But don’t rely on it for primordial health and permanent weight loss.


October 29, 2009

How to Get Down (Again)

Read time: 3 minutes

My three-year-old niece has a physical skill that many adults envy. She knows how to get down. That is, she can drop to the ground, roll over, and then spring to her feet with the same effort that most adults take for a mere breath. I mean, she doesn’t just get down, she drops down kamikaze-style , making the grownups around her cringe as though she just shattered herself.

She doesn’t hurt herself, of course, just simply entertaining 1 CRAWLING MANherself. This basic activity — fundamental patterns of play — is something many adults have forgotten how to do. We all probably know a few adults who’d have difficulty easing themselves to the ground without looking like awkward land mammals, much less rolling and then springing back onto their feet. I was watching a video of Castle Grok (over at “Kill to Eat TV”) hunting for his food, in which at one point he had  to crawl through thick, spiny underbrush, and then I started to wonder how many of my friends (hard-working professionals in their 30s, 40s and beyond) can even get on the living-room floor comfortably.

I see adults spending hours in the gym doing specialized exercises on fancy equipment, but most probably still can’t get on the ground comfortably, if they need to. Heaven forbid, but: what if there’s a fire in the house and you must get down and crawl? What if some lunatic opens fire in a shopping center parking lot? What if you just want to play with your 3-year-old niece?

If you’ve been regularly intimate with the ground through exercise, play, or work, then I hope you keep it up (it’s a skill worth having for the rest of your life, if not for emergency then for fundamental fitness). But if you haven’t been getting on the ground and getting up regularly, then I encourage you to start now. Here are basic instructions to get going:

PHASE ONE Just find a spot on the floor of your living room (with carpet or rug, of course, but try not to use a soft mat, if you can). Just get down on the ground on all four, and then maneuver back up. Keep your knees aligned with your feet as best as you can (don’t let your knees twist from side to side). Other than knee alignment, use whatever means you want in order to stand all the way back up, and don’t worry about your overall technique — after all, your body is not dumb, so don’t let the fitness gurus and personal trainers tell you that you must demonstrate perfect biomechanics for something as fundamental as getting up from the ground. When you’re comfortable with getting down and getting up, then you can repeat this action for repetitions — it doesn’t matter how many, just do as many as  you can. You’ll be limited by either muscular endurance, or by cardio-respiratory endurance, or both.

PHASE TWO Now, when you’re on the ground, stretch out on your stomach. Then use your arms to push back up onto all four limbs, and then stand up like before. Again, when comfortable with the movement, repeat this for reps.

PHASE THREE Next, inoculate your body to the ground further by rolling onto your back, then roll again onto your stomach, and then get up. Roll all the way to one direction for one full rep back onto your feet, then to the other for the next. Repeat this for reps, alternating the direction that you roll.

Now, this may sound pretty easy for those who are fit and athletic, but I know there are a good number of us out there who don’t think in terms of getting on the ground as a part of our daily routine, and therefor this fundamental movement can be challenging, and a decent exercise. In fact, even for those who are fit and athletic, give this a try for high-speed repetitions: do 20 (or even 30) in as little time as you can. You will find that this elevates heart rate and works your muscles in ways you’re not used to.

1 crawl

October 27, 2009

Survival of the Fittest and Personal Fitness

Read time: 1 minute

Fitness in its truest definition is relevant to the macro-environment — how to survive it as a species. Fitness, in this sense, is no longer about having the physical capacity to fight off a saber tooth tiger, to hunt down a bison, or to pillage whole villages. The era of the gladiators are gone. And fitness is not about surviving an isolated incidence like being shot in a robbery or being hit by a bus (these things are unpredictable and aren’t integral to the macro-environment).

The survivability of the species has moved (rather quickly) toward education, economics, and technology. These things are pervasive and have changed the environment past the critical point. This leaves little to no requirement for breaking personal bests in the deadlift exercise or the high jumps. (Steve Jobs might not have survived a hundred years ago, but it’s not a hundred years ago.)

As for personal fitness, I believe there’s a minimum requirement of it for competency in hobbies and activities of daily living, for maneuvering quickly away from danger, and for functional retention as we age. This minimum requirement, though, may not be as high as many personal trainers, coaches, and fitness experts would make it appear, with efforts in double-body-weight squats, maximum-intensity training 6 days a week, or running marathons.

If you want to be incredibly strong, if you want to build maximum muscles, if you want to run a marathon in 3 hours or less, then that’s one thing and you deserve the highest respect for the time and work you must put in (I certainly like to feel somewhat strong and I work hard at it). But these things are not the vehicles to good health, longevity, or even weight loss and looking good.

October 24, 2009

Simple Meal Idea #3

No longer for holiday-gift rewrapping, the Chia Pet has a great use: Chia seeds for nutritious eating!

You can put chia seeds in almost anything you want, or put it into water and make a jelly into which you can put fruits or berries for a delicious dessert!

1 ounce of chia seeds contains: 4 grams protein / 9 grams fat (large portion of which is omega-3 with high bioavailability!) / 12 grams carbohydrates (11 of which is soluble fiber!).

Chia Fruit Jelly

  • 1 part chia seeds mixed into 9 parts water.
  • Mix in some fruits (or berries).
  • Let sit in fridge for 15 minutes.
  • Stir, and enjoy!

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